Medium-height cannabis strains sit in that spot between compact and tall, reaching 81 to 140 centimetres indoors. These seeds cover a wide mix of genetics, indica-heavy hybrids, balanced crosses, and even sativa lines that have been bred to stay manageable.
They're mostly built on indica foundations from Central Asia and the Hindu Kush, with some sativa influence dialled back through careful breeding, plus autoflowers that bring in ruderalis genes to keep things short and quick.
What makes these strains fit the medium indoor height range
Genetics are the big driver here. Indica and indica-leaning hybrids naturally grow short and bushy, thanks to their Central Asian and Hindu Kush roots, so they slot right into this 81–140 cm window without much fuss.
Sativa genetics, which usually stretch tall, have been crossed and refined over generations to keep that upward reach in check. Hybrids blend both sides, landing somewhere in the middle.
Autoflowers add another layer, ruderalis ancestry keeps them compact and fast, so many autos end up in this range too.
Breeders have worked to lock in these height traits, giving collectors a broad pool of seeds that share a similar stature but still offer loads of variety in flavour, aroma, and background.
Standout examples of medium indoor height strains
Amnesia Haze is a sativa-leaning hybrid that stretches from 80 to 140 centimetres, covering the full medium range.
Even with its sativa heritage, selective breeding has kept it manageable, and it's become a go-to in European seed collections for its complex background.
Green Gelato is a slightly indica-heavy hybrid that tops out around 120 centimetres, blending sweet baked-goods notes with forest fruit and a Kush backbone.
Its balanced build and tempting aroma make it a favourite for collectors chasing flavour variety. Moby Dick, a cross of White Widow and Haze, reaches 120 to 140 centimetres and packs 21% THC.
The name suits its substantial presence, and it's earned a solid reputation for potency and sativa-leaning traits.
Monster sits around 120 centimetres with 20% THC, and its name nods to its vigorous genetics, collectors after high-THC lines that stay medium-height often look this way.
AK-47 is an indica-dominant hybrid first bred in the Netherlands back in 1992, reaching 48 to 81 centimetres at the lower end of the medium range.
Its buds mix earthy pine, sweet citrus, and spice with an herbal musk aroma, and it's become a classic in seed catalogues worldwide. Black Jack Autoflower grows 70 to 110 centimetres, offering a compact auto option.
Haze Autoflower, a sativa-dominant auto, reaches 60 to 100 centimetres and finishes in 56 to 63 days, blending Haze heritage with ruderalis speed. Lemon Autoflower, a cross of Lowryder #2 and Lemon Skunk, stays between 60 and 70 centimetres, delivering citrus notes in a tidy package.
Auto Banana Blaze is an indica auto reaching around 75 centimetres, with a creamy, sweet, fruity, and tropical aroma that reflects its indica roots. Critical Kush, an indica-dominant hybrid, grows 60 to 100 centimetres and combines compact structure with loads of flowering sites.
Easy Bud averages 50 to 60 centimetres and is an indica-dominant auto that adapts to different environments, whilst Royal Dwarf sits just below the medium range but often gets grouped with these strains.
Medium (81cm - 140cm) Frequently Asked Questions
Medium-height strains reach 81 to 140 centimetres indoors, sitting between compact and tall varieties. Genetics set the height, with indica and indica-leaning hybrids naturally staying shorter, whilst some sativa lines have been bred to fit the category.
Indica-dominant hybrids and balanced crosses make up most of this group, though compact sativa lines and autoflowers with ruderalis genes also feature. Strains like Green Gelato and Amnesia Haze show the diversity within this height range.
Many autos fall into the medium range because ruderalis genetics keep plants compact. Examples include Black Jack Autoflower, Haze Autoflower, and Auto Banana Blaze, all staying within 60 to 110 centimetres.
Indica strains naturally grow short and bushy, usually 60 to 120 centimetres, whilst sativa-influenced strains like Amnesia Haze have been bred to stay within 80 to 140 centimetres. Hybrids blend these traits, so height varies depending on the parent genetics.
Yes, strains like Moby Dick (21% THC) and Monster (20% THC) show that medium height doesn't limit potency. Collectors interested in high-THC genetics can find robust options here.
Aroma profiles vary widely. Green Gelato offers baked goods and forest fruits with Kush undertones, AK-47 combines earthy pine and sweet citrus, and Auto Banana Blaze delivers creamy tropical notes. The range includes earthy, fruity, spicy, and herbal scents.
Each strain carries a genetic blueprint that dictates its potential mature height. Indicas mostly stay shorter, sativas grow taller, and hybrids fall between depending on their parentage.
Flowering times vary by strain. Amnesia Haze takes 9 to 11 weeks, whilst autoflowers like Haze Autoflower finish in 56 to 63 days.
Do medium-height strains include classic genetics?
Yes, many classics fall into this range. AK-47, first bred in 1992, and Moby Dick, a White Widow and Haze cross, are well-established in seed collections. Amnesia Haze is another long-standing favourite with European roots.
Hybrids blend indica and sativa genetics, producing plants with intermediate heights. Strains like Green Gelato and Critical Kush show how balanced crosses can deliver medium stature alongside diverse flavour and aroma profiles.
Seed City is the best source of cannabis seeds online! Over 6,000 strains from the top breeders worldwide; filtered by over 100 types and at the lowest prices you'll find!
All seeds sold are strictly considered for souvenir, collection and/or preservation purposes only, to preserve valuable genetics in case the laws change. Seed City does not want to induce anyone to act in conflict with the law and cannot be held responsible for those who do.